听力题 Maintaining body health is one of the most important tasks in life. A healthy body (36) 1foods and liquids for growth, development , and (37) 2 against disease. A healthy body also (28 ) 3fresh air, exercise, and rest. Maintaining body health (39) 4effort. You choose the foods you eat. You choose (40) 5you get fresh air and exercise. You choose how much rest you get. Nutrition is one of the most important (41) 6of body health. When people do not eat enough food or do not take in certain (42) 7 nutrients, they can suffer from (43) 8. Sometimes disease robs the body of the nutrients in the diet. This condition is called secondary . (44) 9. Three substances which may come from foods are carbohydrates, fats, and proteins. Carbohydrates provide body fuel. Fats are stored in the body for future energy uses. Proteins are required for growth needs and for defending the body against disease. (45) 10. Mental health is as important as bodily health. Stimulating activities should be part of everyone''s everyday life. Depression can result in loss of a person''s desire to accomplish realistic goals. (46) 11 Social workers and other behavioral scientists can help a person recognize and remove blocks in the way of sound mental health.
  • 1、
  • 2、
  • 3、
  • 4、
  • 5、
  • 6、
  • 7、
  • 8、
  • 9、
  • 10、
  • 11、
【正确答案】 1、nutritional,    2、defence,    3、requires,    4、conscious,    5、whether,    6、components,    7、essential,    8、malnutrition,    9、Sometimes a diet contains too many otherwise necessary nutrients, such as too many calories which may lead to heart and blood vessel disease. They key is to keep to a proper diet,    10、Certain vitamins are needed in the body calls. Without them, deficiency diseases can occur. Certain minerals are also needed in the diet,    11、When this happens, the body can also suffer because the person loses concern over good nutrition, proper exercise, and sufficient rest    
【答案解析】